3(2y-2)=4(y+7)

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Solution for 3(2y-2)=4(y+7) equation:


Simplifying
3(2y + -2) = 4(y + 7)

Reorder the terms:
3(-2 + 2y) = 4(y + 7)
(-2 * 3 + 2y * 3) = 4(y + 7)
(-6 + 6y) = 4(y + 7)

Reorder the terms:
-6 + 6y = 4(7 + y)
-6 + 6y = (7 * 4 + y * 4)
-6 + 6y = (28 + 4y)

Solving
-6 + 6y = 28 + 4y

Solving for variable 'y'.

Move all terms containing y to the left, all other terms to the right.

Add '-4y' to each side of the equation.
-6 + 6y + -4y = 28 + 4y + -4y

Combine like terms: 6y + -4y = 2y
-6 + 2y = 28 + 4y + -4y

Combine like terms: 4y + -4y = 0
-6 + 2y = 28 + 0
-6 + 2y = 28

Add '6' to each side of the equation.
-6 + 6 + 2y = 28 + 6

Combine like terms: -6 + 6 = 0
0 + 2y = 28 + 6
2y = 28 + 6

Combine like terms: 28 + 6 = 34
2y = 34

Divide each side by '2'.
y = 17

Simplifying
y = 17

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